Dataset statistics
Number of variables | 7 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 6.0 KiB |
Average record size in memory | 61.3 B |
Variable types
Categorical | 4 |
---|---|
DateTime | 1 |
Numeric | 2 |
Dataset
Description | 샘플 데이터 |
---|---|
Author | 순천향대학교 산학협력단 |
URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=29aac690-8f68-11ea-b4d5-2f798fa59107 |
Reproduction
Analysis started | 2023-12-10 11:09:11.243767 |
---|---|
Analysis finished | 2023-12-10 11:09:12.082727 |
Duration | 0.84 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
기기 ID
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
V10O1610251 |
---|
Length
Max length | 11 |
---|---|
Median length | 11 |
Mean length | 11 |
Min length | 11 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | V10O1610251 |
---|---|
2nd row | V10O1610251 |
3rd row | V10O1610251 |
4th row | V10O1610251 |
5th row | V10O1610251 |
Common Values
Value | Count | Frequency (%) |
V10O1610251 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
v10o1610251 | 100 |
데이터 측정 위치
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
대치1동 대치지구대옆 |
---|
Length
Max length | 11 |
---|---|
Median length | 11 |
Mean length | 11 |
Min length | 11 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 대치1동 대치지구대옆 |
---|---|
2nd row | 대치1동 대치지구대옆 |
3rd row | 대치1동 대치지구대옆 |
4th row | 대치1동 대치지구대옆 |
5th row | 대치1동 대치지구대옆 |
Common Values
Value | Count | Frequency (%) |
대치1동 대치지구대옆 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
대치1동 | 100 | |
대치지구대옆 | 100 |
위도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
37.492 |
---|
Length
Max length | 6 |
---|---|
Median length | 6 |
Mean length | 6 |
Min length | 6 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 37.492 |
---|---|
2nd row | 37.492 |
3rd row | 37.492 |
4th row | 37.492 |
5th row | 37.492 |
Common Values
Value | Count | Frequency (%) |
37.492 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
37.492 | 100 |
경도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
127.057 |
---|
Length
Max length | 7 |
---|---|
Median length | 7 |
Mean length | 7 |
Min length | 7 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 127.057 |
---|---|
2nd row | 127.057 |
3rd row | 127.057 |
4th row | 127.057 |
5th row | 127.057 |
Common Values
Value | Count | Frequency (%) |
127.057 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
127.057 | 100 |
데이터 측정 일시
Date
UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
Minimum | 2019-05-01 00:00:00 |
---|---|
Maximum | 2019-05-05 03:00:00 |
미세먼지
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 98 |
---|---|
Distinct (%) | 98.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 60.0262 |
Minimum | 21.15 |
---|---|
Maximum | 132.3 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 21.15 |
---|---|
5-th percentile | 25.079 |
Q1 | 38.32 |
median | 63.94 |
Q3 | 77.3225 |
95-th percentile | 93.2025 |
Maximum | 132.3 |
Range | 111.15 |
Interquartile range (IQR) | 39.0025 |
Descriptive statistics
Standard deviation | 24.236478 |
---|---|
Coefficient of variation (CV) | 0.40376498 |
Kurtosis | -0.53097698 |
Mean | 60.0262 |
Median Absolute Deviation (MAD) | 21.42 |
Skewness | 0.25521764 |
Sum | 6002.62 |
Variance | 587.40684 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
67.19 | 2 | 2.0% |
85.27 | 2 | 2.0% |
49.12 | 1 | 1.0% |
88.8 | 1 | 1.0% |
91.42 | 1 | 1.0% |
92.54 | 1 | 1.0% |
93.2 | 1 | 1.0% |
93.87 | 1 | 1.0% |
93.25 | 1 | 1.0% |
86.8 | 1 | 1.0% |
Other values (88) | 88 |
Value | Count | Frequency (%) |
21.15 | 1 | |
21.85 | 1 | |
22.53 | 1 | |
22.81 | 1 | |
23.73 | 1 | |
25.15 | 1 | |
25.33 | 1 | |
27.85 | 1 | |
27.9 | 1 | |
28.8 | 1 |
Value | Count | Frequency (%) |
132.3 | 1 | |
116.22 | 1 | |
103.5 | 1 | |
93.87 | 1 | |
93.25 | 1 | |
93.2 | 1 | |
92.54 | 1 | |
91.42 | 1 | |
91.38 | 1 | |
91.37 | 1 |
초미세먼지
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 98 |
---|---|
Distinct (%) | 98.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 31.7747 |
Minimum | 7.39 |
---|---|
Maximum | 67.4 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 7.39 |
---|---|
5-th percentile | 9.3905 |
Q1 | 16.665 |
median | 29.965 |
Q3 | 43.7875 |
95-th percentile | 63.9355 |
Maximum | 67.4 |
Range | 60.01 |
Interquartile range (IQR) | 27.1225 |
Descriptive statistics
Standard deviation | 17.620856 |
---|---|
Coefficient of variation (CV) | 0.55455618 |
Kurtosis | -0.98589428 |
Mean | 31.7747 |
Median Absolute Deviation (MAD) | 13.415 |
Skewness | 0.52222253 |
Sum | 3177.47 |
Variance | 310.49457 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
20.1 | 2 | 2.0% |
43.13 | 2 | 2.0% |
13.25 | 1 | 1.0% |
30.62 | 1 | 1.0% |
59.28 | 1 | 1.0% |
59.49 | 1 | 1.0% |
62.32 | 1 | 1.0% |
63.92 | 1 | 1.0% |
67.22 | 1 | 1.0% |
61.02 | 1 | 1.0% |
Other values (88) | 88 |
Value | Count | Frequency (%) |
7.39 | 1 | |
7.47 | 1 | |
7.6 | 1 | |
8.24 | 1 | |
8.83 | 1 | |
9.42 | 1 | |
12.17 | 1 | |
12.52 | 1 | |
12.67 | 1 | |
13.25 | 1 |
Value | Count | Frequency (%) |
67.4 | 1 | |
67.22 | 1 | |
66.82 | 1 | |
65.23 | 1 | |
64.23 | 1 | |
63.92 | 1 | |
62.32 | 1 | |
61.5 | 1 | |
61.32 | 1 | |
61.02 | 1 |
데이터 측정 일시 | 미세먼지 | 초미세먼지 | |
---|---|---|---|
데이터 측정 일시 | 1.000 | 1.000 | 1.000 |
미세먼지 | 1.000 | 1.000 | 0.845 |
초미세먼지 | 1.000 | 0.845 | 1.000 |
미세먼지 | 초미세먼지 | |
---|---|---|
미세먼지 | 1.000 | 0.787 |
초미세먼지 | 0.787 | 1.000 |
기기 ID | 데이터 측정 위치 | 위도 | 경도 | 데이터 측정 일시 | 미세먼지 | 초미세먼지 | |
---|---|---|---|---|---|---|---|
0 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 1:00 | 22.81 | 13.25 |
1 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 2:00 | 21.15 | 12.17 |
2 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 3:00 | 21.85 | 13.38 |
3 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 4:00 | 22.53 | 13.72 |
4 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 5:00 | 25.15 | 18.43 |
5 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 6:00 | 27.9 | 21.88 |
6 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 7:00 | 29.28 | 21.58 |
7 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 8:00 | 29.42 | 20.1 |
8 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 9:00 | 34.12 | 26.08 |
9 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 10:00 | 40.92 | 30.82 |
기기 ID | 데이터 측정 위치 | 위도 | 경도 | 데이터 측정 일시 | 미세먼지 | 초미세먼지 | |
---|---|---|---|---|---|---|---|
90 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-04 19:00 | 65.05 | 41.63 |
91 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-04 20:00 | 65.4 | 41.15 |
92 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-04 21:00 | 71.03 | 43.13 |
93 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-04 22:00 | 66.07 | 43.13 |
94 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-04 23:00 | 67.19 | 48.54 |
95 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-05 0:00 | 64.15 | 49.4 |
96 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-05 1:00 | 70.88 | 52.86 |
97 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-05 2:00 | 66.6 | 49.5 |
98 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-05 3:00 | 61.52 | 46.63 |
99 | V10O1610251 | 대치1동 대치지구대옆 | 37.492 | 127.057 | 2019-05-01 0:00 | 23.73 | 14.0 |